Add generous amount of pepper and salt (I don't like a lot of salt or pepper normally but it really works in here)

Add approx. 1 Tablespoon or so of Butter.

Pot should be nice and full. I like to let it simmer approx. 1-2 hours stirring frequently or if you have a stove element wire thing (you can get them at a Dollar store) to keep your pot off the direct heat then you don't have to watch it "as" closely.